Exposure
- ID
- PIONI.2025-01-02T07:17:21.994_1
- Header ID
- PIONI.2025-01-02T07:17:21.994
- Date updated
- 2025-01-02 07:25:47 UTC+0000
- Release date
- 2026-01-02 07:25:47 UTC+0000
- UTC Start
- 2025-01-02 07:17:21.994
- UTC End
- 2025-01-02 07:17:47.594
- MJD Start
- 60677.3037267835
- MJD End
- 60677.3040230798
- Exposure time (s)
- 25.6
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.012161
- Ambient temperature (°C)
- 13.75
- Seeing (arcsec)
- 0.49
Observation
- ID
- 63076
- Category
- science
- Program ID
- 114.27B2.001
- Program Title
- A SUB-PERCENT GEOMETRICAL LMC DISTANCE MEASUREMENT
- Program Type
- Normal
- PI / COI
- PIETRZYNSKI / GALLENNE / GRACZYK / HAJDU / GIEREN
Target
- ID
- 46991
- Name
- HIP51077
- RA
- 156.539492
- DEC
- -42.73871
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-B5 | 45.0190 | 45.0400 | 142.9000 | 143.0000 |
| A0-J2 | 126.2450 | 126.2980 | 81.9000 | 82.0000 |
| A0-J6 | 166.1100 | 166.0880 | 19.1580 | 19.2380 |
| B5-J2 | 111.6120 | 111.6270 | 61.2000 | 61.4000 |
| B5-J6 | 194.7660 | 194.7510 | 8.0820 | 8.1540 |
| J2-J6 | 155.9800 | 156.0340 | 333.1410 | 333.2040 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 114.27B2.001 |
| HIERARCH ESO DPR CATG | SCIENCE |
| HIERARCH ESO DPR TYPE | FRINGE,OBJECT |
| MJD-OBS | 60677.3037267835 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | HIP51077 |
| RA | 156.539492 |
| DEC | -42.73871 |
| HIERARCH ESO INS OPTI2 NAME | GRISM |
| HIERARCH ESO INS OPTI2 ID | GRISM |
| HIERARCH ESO INS FILT1 NAME | H |
| HIERARCH ESO ISS CONF NTEL | 4 |
| HIERARCH ESO ISS CONF STATION1 | A0 |
| HIERARCH ESO ISS CONF STATION2 | B5 |
| HIERARCH ESO ISS CONF STATION3 | J2 |
| HIERARCH ESO ISS CONF STATION4 | J6 |
| EXPTIME | 25.6 |
| HIERARCH ESO DET DIT | 0.0005 |
| HIERARCH ESO DET NDIT | 51200 |
| HIERARCH ESO ISS PBL12 START | 45.019 |
| HIERARCH ESO ISS PBL12 END | 45.04 |
| HIERARCH ESO ISS PBLA12 START | 142.9 |
| HIERARCH ESO ISS PBLA12 END | 143.0 |
| HIERARCH ESO ISS PBL13 START | 126.245 |
| HIERARCH ESO ISS PBL13 END | 126.298 |
| HIERARCH ESO ISS PBLA13 START | 81.9 |
| HIERARCH ESO ISS PBLA13 END | 82.0 |
| HIERARCH ESO ISS PBL14 START | 166.11 |
| HIERARCH ESO ISS PBL14 END | 166.088 |
| HIERARCH ESO ISS PBLA14 START | 19.158 |
| HIERARCH ESO ISS PBLA14 END | 19.238 |
| HIERARCH ESO ISS PBL23 START | 111.612 |
| HIERARCH ESO ISS PBL23 END | 111.627 |
| HIERARCH ESO ISS PBLA23 START | 61.2 |
| HIERARCH ESO ISS PBLA23 END | 61.4 |
| HIERARCH ESO ISS PBL24 START | 194.766 |
| HIERARCH ESO ISS PBL24 END | 194.751 |
| HIERARCH ESO ISS PBLA24 START | 8.082 |
| HIERARCH ESO ISS PBLA24 END | 8.154 |
| HIERARCH ESO ISS PBL34 START | 155.98 |
| HIERARCH ESO ISS PBL34 END | 156.034 |
| HIERARCH ESO ISS PBLA34 START | 333.141 |
| HIERARCH ESO ISS PBLA34 END | 333.204 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.012161 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.012161 |
| HIERARCH ESO ISS AMBI TEMP | 13.75 |
| HIERARCH ESO ISS AMBI FWHM START | 0.49 |
| HIERARCH ESO ISS AMBI FWHM END | 0.49 |